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Grow QuestionsBrown/burned? Leaf

Brown/burned? Leaf

BalconyWiTCHstarted grow question 4 years ago

Anyone could please help me figure out what´s causing this? Brown/burned? Leaf I feed them water PH (6-7) BioBizz BioGrow (3ml/L) and recently switched to the combo of BioBloo(1ml/L) m + BioGrow (2ml/L) since they are just starting to flower.

BalconyWiTCH

BalconyWiTCH

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Leaves. Edges burnt

Leaves. Color - Dark-brown

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user78235answered grow question 4 years ago

If it's only on the topmost leaves, I'd guess your lamp is a little too close - raise it 5-10cm and it'll be fine (with my lamp, this happens if it's closer than 25cm from the top leaves, but it will depend of the lamp)

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